Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7195470 | Scroll compressor having a supply passage connecting the back pressure chamber to discharge pressure region and passing a clearance at a sliding portion | Kazuya Kimura, Izuru Shimizu, Yumin Hishinuma | 2007-03-27 |
| 6793464 | Motor-driven compressor cooled by refrigerant gas | Kazuo Murakami, Yoshiyuki Nakane | 2004-09-21 |
| 6632074 | Pressure setting means for a multistage type piston compressor | Kazuo Murakami, Yoshiyuki Nakane, Kenichi Morita | 2003-10-14 |
| 6609897 | Motor-operated compressor | Yoshiyuki Nakane, Kenichi Morita, Kazuo Murakami, Shinya Yamamoto | 2003-08-26 |
| 6568917 | Reciprocating compressor and method of lubricating the reciprocating compressor | Toshiro Fujii, Yoshiyuki Nakane | 2003-05-27 |
| 6565329 | Electric type swash plate compressor | Naoya Yokomachi, Kazuo Murakami, Yoshiyuki Nakane | 2003-05-20 |
| 6481985 | Maximizing the load torque in a swash plate compressor | Toshiro Fujii, Kazuo Murakami, Yoshiyuki Nakane | 2002-11-19 |
| 6419470 | Scroll compressor | Toshiro Fujii, Kazuo Murakami, Yoshiyuki Nakane | 2002-07-16 |